Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0208e951 authored by Ben Pope's avatar Ben Pope Committed by David S. Miller
Browse files

ethernet/atheros/alx: add Killer E2400 device ID 

This patch adds the PCI device ID (0xe0a1) and alx_pci_tbl entry for the
Killer E2400 Ethernet controller, modeled after the Killer E2200
controller support (0xe091) already present in the alx driver.

This patch was originally authored by Ben Pope, but it got held up by
issues in the commit message, so I'm resubmitting it on his behalf.

I've extensively used a kernel with this patch on a System76 serw9
laptop and am quite confident it works well (at least on the hardware I
have available for testing).

Note that as a favor to System76, Ubuntu has been carrying this as a
sauce patch in their 4.2 based Wily kernel, which presumably has given
it real-world testing on other E2400 equipped hardware (I don't know of
any Ubuntu kernel bugs filed about it):

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1498633



Signed-off-by: default avatarJason Gerard DeRose <jason@system76.com>
Signed-off-by: default avatarBen Pope <benpope81@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 52d17851

drivers/net/ethernet/atheros/alx/main.c

+2 −0
Original line number Diff line number Diff line
@@ -1534,6 +1534,8 @@ static const struct pci_device_id alx_pci_tbl[] = { 
	  .driver_data = ALX_DEV_QUIRK_MSI_INTX_DISABLE_BUG },

	{ PCI_VDEVICE(ATTANSIC, ALX_DEV_ID_E2200),

	  .driver_data = ALX_DEV_QUIRK_MSI_INTX_DISABLE_BUG },

	{ PCI_VDEVICE(ATTANSIC, ALX_DEV_ID_E2400),

	  .driver_data = ALX_DEV_QUIRK_MSI_INTX_DISABLE_BUG },

	{ PCI_VDEVICE(ATTANSIC, ALX_DEV_ID_AR8162),

	  .driver_data = ALX_DEV_QUIRK_MSI_INTX_DISABLE_BUG },

	{ PCI_VDEVICE(ATTANSIC, ALX_DEV_ID_AR8171) },

drivers/net/ethernet/atheros/alx/reg.h

+1 −0
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ 


#define ALX_DEV_ID_AR8161				0x1091

#define ALX_DEV_ID_E2200				0xe091

#define ALX_DEV_ID_E2400				0xe0a1

#define ALX_DEV_ID_AR8162				0x1090

#define ALX_DEV_ID_AR8171				0x10A1

#define ALX_DEV_ID_AR8172				0x10A0